Inventor record

SONG YONGCHEN

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 90Yongchen Song29 patent records·13 citations·G01N C02F E21B29 on this record
• 20SONG YONGCHEN3 patent records·0 citations·B01D B01F C10L3 on this record

Inventor identities via PatentsView disambiguation — see methodology.